Thermal Pad - thermal conductivity: 6 W/mK - size: 50 mm × 50 mm × 1,5 mm  The ARCTIC Thermal pad is designed to transfer heat between a heat sink and electronic components such as a VRM, memory and more. It is based on silicone and its thermal conductivity outperforms other pads. However, it is not suitable for substituting thermal pastes used for powerful components (processors, graphics cards). You'll appreciate its easy installation and a wide choice of models with different dimensions and width. The pad does not contain any metallic particles to prevent a short circuit.Parameters and specifications:Dimensions:50 × 50 mmWidth:1.5 mmThermal conductivity:6.0 W/mKSpecific gravity:3.2 g/cm3Colour:BlueTemperature:-40° - 200°CBreakdown voltage:12 kV / mmTensile strength:2.5 Kgf/cm2